vacuum system是什么意思

The use of grease - based lubricants inside the vacuum system is not permitted.

不允许在真空室内使用油脂润滑剂.

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The system total heating system, vacuum system, to generate room, the collection consists of several rooms.

该系统共有加热系统 、 真空系统 、 生成室 、 收集室等几部分组成.

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This paper mainly introduces the design of vacuum system and charge system of crystal furnace.

本文主要介绍了单晶炉的真空系统与充气系统的设计.

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First all, for the production of nanoparticles designed to generate conditions of rooms and vacuum system.

首先针对纳米颗粒的生产条件设计了生成室和真空系统.

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The vacuum system consists of vacuum pumps, vacuum pipelines, vacuum valves and vacuum measurers.

真空泵 、 空管道 、 空阀门和真空测量头组成了真空系统.

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The vacuum shut - off valve and vacuum system for high vacuum die - casting were developed in this paper.

真空截止阀的结构及真空系统对高真空压铸生产具有非常重要的影响,是真空压铸中的一大瓶颈和难点.

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This article introduces some improving work on impurities control of vacuum system in EAST TOKAMAK device.

本文介绍了基于EAST超导托卡马克装置真空系统杂质控制系统的改进工作.

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